YL-50 professional underwater light delivers 5000-lumen 6000K illumination with a 120 air beam angle. It reaches 200m waterproof depth, customizable up to 500m, built with corrosion-resistant 316L stainless steel. Powered by DC24-36V at 50W, it supports PWM & RS485 dimming, perfect as ROV auxiliary lighting for deep underwater inspection tasks.
